OK, wasn't sure what everyone paddles. Thanks.

North in a few weeks. Boats up there....... maybe I'll have time to test it out. [smiley=thumbup.gif]

The big question becomes..............glop of glue or cup of water?

I wonder if going through the hull reduces the longevity of the batteries. In other words, when the batteries start to get weak would they then prove ineffectual because of having the additional material to signal through?

This is not my forte'. So if I seem ignorant of the basic fundamentals of electronics it's because I am. I am willing and eager to learn though ;).